UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qmkg9xdlJTFkBjkYzyqfs0Xg5SMBcFR6T/DlEGp1Mvc=' 
WHERE 
  key_id = '1ae0ec72602b7d9512f7c09b1b35c371cb220567194e4fa346abcbd40832f4f9' 
  AND (
    token = 'Qmkg9xdlJTFkBjkYzyqfs0Xg5SMBcFR6T/DlEGp1Mvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )